MG Midget Forum
I AM DESPERATE RIGHT NOW...SOS..SOS...SOS...How to bleed slave cylinder???
Posted by CarverBoldman
Chas 906
Chuck Peterson
Iron Mountain, MI, USA
![]() 1961 MG Midget MkI "Little Red Rider"
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Apr 9, 2018 09:59 PM
Joined 2 years ago
1,400 Posts
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Carver, have you paid any attention to what the guys have said? Just get the pressure bleed! It's easy to use, hence the name. It comes with really good and easy instructions.
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CarverBoldman
Carver Boldman
Kirbyville, MO, USA
![]() 1975 MG Midget 1500
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Apr 9, 2018 10:13 PM
Joined 2 months ago
65 Posts
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YES?! I only asked HOW you use it! Everyone is saying that is a good buy, and I think I'm in, so HOW do you use it?
CarverBoldman
Carver Boldman
Kirbyville, MO, USA
![]() 1975 MG Midget 1500
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Apr 9, 2018 10:14 PM
Joined 2 months ago
65 Posts
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Oh, you said it comes with instructions...sorry. Any insider tips then?
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flat350
Steve Alleman
Schaumburg, IL, USA
![]() 1971 MG Midget MkIII
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Apr 10, 2018 07:26 AM
Joined 2 years ago
208 Posts
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This works the same as the Ezi-bleed.It's really just a garden sprayer that you fill with brake fluid,they sell all kinds of adapters to do to different types of masters.You use the squeeze clamp to pull the slave rod in,clamp the adapter to the master with the chains,pump it up to 5-7 lbs. and check for leaks,no leaks and you go crack the bleeder,you're done in a matter of minutes.Made by Motive Products or make your own tank and buy their adapter.
1971 MG Midget MKIII
1971 MG Midget MKIII
Chas 906
Chuck Peterson
Iron Mountain, MI, USA
![]() 1961 MG Midget MkI "Little Red Rider"
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Apr 10, 2018 07:29 AM
Joined 2 years ago
1,400 Posts
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Either one does a good job Carver. Just get one, review the instructions and if your still uncertain about its operation let us know.
Blueosprey90
Jeff Sienkiewicz
New Milford, CT, USA
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Apr 16, 2018 07:32 AM
Top Contributor
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davey
Dave Feda
Wallingford, CT, USA
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Apr 16, 2018 08:36 AM
Joined 9 years ago
57 Posts
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This is often an issue, especially with a Midget. The plastic pipe that exits the master routs first up, then down to the slave. It's a wonderful air trap! Slow moving fluid while bleeding can't evacuate this air. Since it's translucent plastic, you can usually see the air in there if you hold a flashlight behind it. You've got to get fluid moving fast enough and steady enough to get that air out.
The bleeder valve on the slave is also an issue. As others have noted, you must confirm that yours is in the top hole.
When I bleed clutches OR breaks, I use an old reservoir cap in which I've installed a Schrader valve (I made 2, one for clutch, the other for brakes) . I clip on my air compressor, set to just under 30 lbs, and then open the bleeder. You might actually be able to see the air bubble in that top tube move down to the slave when you do this! Let it run till you're sure ALL the air is out being careful not to run the reservoir dry. Then just close the bleeder. It's that easy.
This process took me a few attempts to perfect, but it works perfectly every time now. Good luck!
The bleeder valve on the slave is also an issue. As others have noted, you must confirm that yours is in the top hole.
When I bleed clutches OR breaks, I use an old reservoir cap in which I've installed a Schrader valve (I made 2, one for clutch, the other for brakes) . I clip on my air compressor, set to just under 30 lbs, and then open the bleeder. You might actually be able to see the air bubble in that top tube move down to the slave when you do this! Let it run till you're sure ALL the air is out being careful not to run the reservoir dry. Then just close the bleeder. It's that easy.
This process took me a few attempts to perfect, but it works perfectly every time now. Good luck!
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dimini
Don Ipock
Kansas City, MO, USA
![]() 1978 MG Midget 1500
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Apr 16, 2018 01:58 PM
Joined 11 months ago
63 Posts
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I just bought the Gunsen Ezibleed from VB (same as Moss') and apparently none of the Ezibleeds have the huge 80mm (or so) cap found on current brake MC's for the 1500. There is a cap the kit that fits the Lockheed brand clutch master for the 1500 Midgets. However, if you have an aftermarket clutch MC, with "radiator cap" style fitting, you will need to buy an additional Ezibleed adaptor. For my brakes, I had a spare MC cap, which I drilled a hole in and it works perfectly with the Ezibleed system.
Apr 16, 2018 04:56 PM
Joined 8 years ago
4,394 Posts
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In reply to # 3717780 by Blueosprey90
OP. What happened?
X2
If it ain't broke, I'll fix it 'til it is!

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CarverBoldman
Carver Boldman
Kirbyville, MO, USA
![]() 1975 MG Midget 1500
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Apr 19, 2018 01:15 PM
Joined 2 months ago
65 Posts
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Sorry for the silence guys! So yeah, yesterday night, 2 of our "mechanics" came to look at it, but like I said, they're used to american cars, and have absolutely no idea how to bleed this clutch..So we called O'Riellys to see if the sold Ezi'bleeders, not sure which one they sell, but the one he recommende was 62 bucks!! Any Ideas of where to find a cheaper one? Thanks for all your help!!
trevorwj
Trevor Jessie
Louisville, KY, USA
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Apr 19, 2018 02:08 PM
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4,941 Posts
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Use the old bicycle tube trick. Cut a bicycle tube and stretch it over the MC opening and seal it with a hose clamp. Tie the other end of the tube. Put about ten lbs of pressure in it. The open the bleeder for a a few seconds. check the fluid level and repeat as needed.
Midget 50th - A Spridget Event
It was a Blast!
http://sprite-midgetclub.org/
Midget 50th - A Spridget Event
It was a Blast!
http://sprite-midgetclub.org/
trevorwj
Trevor Jessie
Louisville, KY, USA
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Apr 19, 2018 02:10 PM
Top Contributor
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4,941 Posts
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Not sure why a mechanic would have trouble with this?
Midget 50th - A Spridget Event
It was a Blast!
http://sprite-midgetclub.org/
Midget 50th - A Spridget Event
It was a Blast!
http://sprite-midgetclub.org/
Berwick, NS, Canada
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Apr 19, 2018 02:45 PM
Top Contributor
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10,030 Posts
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I wonder how they did this on the production line when they built the cars?
Anyone?
Adrian
Home built Eaton M62 Supercharger with 9psi boost, "stock" high ratio rocker arms, 8:1 compression, Piper 270 cam, ported head, matched manifolds, CB Performance computerized ignition.
Anyone?
Adrian
Home built Eaton M62 Supercharger with 9psi boost, "stock" high ratio rocker arms, 8:1 compression, Piper 270 cam, ported head, matched manifolds, CB Performance computerized ignition.
refisk
Rick Fisk
Frankenmuth, MI, USA
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Apr 19, 2018 02:50 PM
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Berwick, NS, Canada
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Apr 19, 2018 03:04 PM
Top Contributor
![]() Joined 7 years ago
10,030 Posts
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Did MG use them? Or did they bleed each car with a jam jar and a tube?
Adrian
Home built Eaton M62 Supercharger with 9psi boost, "stock" high ratio rocker arms, 8:1 compression, Piper 270 cam, ported head, matched manifolds, CB Performance computerized ignition.
Adrian
Home built Eaton M62 Supercharger with 9psi boost, "stock" high ratio rocker arms, 8:1 compression, Piper 270 cam, ported head, matched manifolds, CB Performance computerized ignition.
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